![]() See How to fix? for Debian:11 relevant fixed versions and status. Note: Versions mentioned in the description apply only to the upstream openssl package and not the openssl package as distributed by Debian:11. ![]() There is no fixed version for Debian:11 shadow. This issue became much more relevant in approximately December 2019 when an unrelated bug was fixed (i.e., the chmod calls to suidusbins were fixed in the upstream Makefile which is now included in the release version 4.8). This combination leads to account management tools (groupadd, groupdel, groupmod, useradd, userdel, usermod) that can easily be used by unprivileged local users to escalate privileges to root in multiple ways. Specifically, this affects shadow 4.8 when compiled using -with-libpam but without explicitly passing -disable-account-tools-setuid, and without a PAM configuration suitable for use with setuid account management tools. Shadow 4.8, in certain circumstances affecting at least Gentoo, Arch Linux, and Void Linux, allows local users to obtain root access because setuid programs are misconfigured. Note: Versions mentioned in the description apply only to the upstream shadow package and not the shadow package as distributed by Debian:11. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |